1 package net.sourceforge.phpeclipse.phpeditor;
3 import java.text.MessageFormat;
4 import java.util.ArrayList;
5 import java.util.HashMap;
6 import java.util.Iterator;
10 import net.sourceforge.phpdt.core.ICompilationUnit;
11 import net.sourceforge.phpdt.core.IJavaElement;
12 import net.sourceforge.phpdt.core.IJavaProject;
13 import net.sourceforge.phpdt.core.IMember;
14 import net.sourceforge.phpdt.core.ISourceRange;
15 import net.sourceforge.phpdt.core.ISourceReference;
16 import net.sourceforge.phpdt.core.JavaCore;
17 import net.sourceforge.phpdt.core.JavaModelException;
18 import net.sourceforge.phpdt.core.dom.CompilationUnit;
19 import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
20 import net.sourceforge.phpdt.internal.ui.actions.AddBlockCommentAction;
21 import net.sourceforge.phpdt.internal.ui.actions.CompositeActionGroup;
22 import net.sourceforge.phpdt.internal.ui.actions.IndentAction;
23 import net.sourceforge.phpdt.internal.ui.actions.RemoveBlockCommentAction;
24 import net.sourceforge.phpdt.internal.ui.text.ContentAssistPreference;
25 import net.sourceforge.phpdt.internal.ui.text.IPHPPartitions;
26 import net.sourceforge.phpdt.internal.ui.text.PHPPairMatcher;
27 import net.sourceforge.phpdt.internal.ui.text.SmartBackspaceManager;
28 import net.sourceforge.phpdt.internal.ui.text.SmartSemicolonAutoEditStrategy;
29 import net.sourceforge.phpdt.internal.ui.text.comment.CommentFormattingContext;
30 import net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener;
31 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionManager;
32 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionUI;
33 import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionUI.ExitFlags;
34 import net.sourceforge.phpdt.ui.IWorkingCopyManager;
35 import net.sourceforge.phpdt.ui.PreferenceConstants;
36 import net.sourceforge.phpdt.ui.actions.GenerateActionGroup;
37 import net.sourceforge.phpdt.ui.text.JavaTextTools;
38 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
39 import net.sourceforge.phpeclipse.ui.editor.ShowExternalPreviewAction;
41 import org.eclipse.core.internal.runtime.ListenerList;
42 import org.eclipse.core.resources.IFile;
43 import org.eclipse.core.resources.IWorkspaceRoot;
44 import org.eclipse.core.resources.ResourcesPlugin;
45 import org.eclipse.core.runtime.CoreException;
46 import org.eclipse.core.runtime.IPath;
47 import org.eclipse.core.runtime.IProgressMonitor;
48 import org.eclipse.core.runtime.IStatus;
49 import org.eclipse.core.runtime.Preferences;
50 import org.eclipse.jface.action.Action;
51 import org.eclipse.jface.action.IAction;
52 import org.eclipse.jface.action.IMenuManager;
53 import org.eclipse.jface.dialogs.ErrorDialog;
54 import org.eclipse.jface.dialogs.IMessageProvider;
55 import org.eclipse.jface.dialogs.MessageDialog;
56 import org.eclipse.jface.preference.IPreferenceStore;
57 import org.eclipse.jface.preference.PreferenceConverter;
58 import org.eclipse.jface.text.BadLocationException;
59 import org.eclipse.jface.text.DocumentCommand;
60 import org.eclipse.jface.text.IAutoEditStrategy;
61 import org.eclipse.jface.text.IDocument;
62 import org.eclipse.jface.text.ILineTracker;
63 import org.eclipse.jface.text.IRegion;
64 import org.eclipse.jface.text.ITextOperationTarget;
65 import org.eclipse.jface.text.ITextViewerExtension;
66 import org.eclipse.jface.text.ITypedRegion;
67 import org.eclipse.jface.text.IWidgetTokenKeeper;
68 import org.eclipse.jface.text.contentassist.ContentAssistant;
69 import org.eclipse.jface.text.contentassist.IContentAssistant;
70 import org.eclipse.jface.text.formatter.FormattingContextProperties;
71 import org.eclipse.jface.text.formatter.IFormattingContext;
72 import org.eclipse.jface.text.source.IOverviewRuler;
73 import org.eclipse.jface.text.source.ISourceViewer;
74 import org.eclipse.jface.text.source.IVerticalRuler;
75 import org.eclipse.jface.text.source.SourceViewerConfiguration;
76 import org.eclipse.jface.util.PropertyChangeEvent;
77 import org.eclipse.jface.window.Window;
78 import org.eclipse.swt.SWT;
79 import org.eclipse.swt.custom.VerifyKeyListener;
80 import org.eclipse.swt.events.VerifyEvent;
81 import org.eclipse.swt.graphics.Color;
82 import org.eclipse.swt.graphics.Point;
83 import org.eclipse.swt.graphics.RGB;
84 import org.eclipse.swt.widgets.Composite;
85 import org.eclipse.swt.widgets.Display;
86 import org.eclipse.swt.widgets.Shell;
87 import org.eclipse.ui.IEditorInput;
88 import org.eclipse.ui.IEditorPart;
89 import org.eclipse.ui.IFileEditorInput;
90 import org.eclipse.ui.IWorkbenchPage;
91 import org.eclipse.ui.IWorkbenchWindow;
92 import org.eclipse.ui.actions.ActionContext;
93 import org.eclipse.ui.actions.ActionGroup;
94 import org.eclipse.ui.dialogs.SaveAsDialog;
95 import org.eclipse.ui.editors.text.IStorageDocumentProvider;
96 import org.eclipse.ui.help.WorkbenchHelp;
97 import org.eclipse.ui.part.FileEditorInput;
98 import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;
99 import org.eclipse.ui.texteditor.ContentAssistAction;
100 import org.eclipse.ui.texteditor.IDocumentProvider;
101 import org.eclipse.ui.texteditor.ITextEditorActionConstants;
102 import org.eclipse.ui.texteditor.TextOperationAction;
104 /*******************************************************************************
105 * Copyright (c) 2000, 2002 IBM Corp. and others. All rights reserved. This
106 * program and the accompanying materials are made available under the terms of
107 * the Common Public License v1.0 which accompanies this distribution, and is
108 * available at http://www.eclipse.org/legal/cpl-v10.html
110 * Contributors: IBM Corporation - Initial implementation
112 ******************************************************************************/
114 * PHP specific text editor.
116 public class PHPUnitEditor extends PHPEditor { //implements
117 // IJavaReconcilingListener {
118 interface ITextConverter {
119 void customizeDocumentCommand(IDocument document, DocumentCommand command);
122 // class AdaptedSourceViewer extends JavaSourceViewer {
123 // private List fTextConverters;
125 // private boolean fIgnoreTextConverters = false;
127 // // private JavaCorrectionAssistant fCorrectionAssistant;
128 // public AdaptedSourceViewer(Composite parent, IVerticalRuler verticalRuler,
129 // IOverviewRuler overviewRuler, boolean showAnnotationsOverview,
130 // int styles, IPreferenceStore store) {
131 // super(parent, verticalRuler, overviewRuler, showAnnotationsOverview,
135 // // public AdaptedSourceViewer(Composite parent,
136 // // IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
137 // // boolean showAnnotationsOverview, int styles) {
138 // // super(parent, verticalRuler, overviewRuler,
139 // // showAnnotationsOverview, styles);
141 // public IContentAssistant getContentAssistant() {
142 // return fContentAssistant;
146 // * @see ITextOperationTarget#doOperation(int)
148 // public void doOperation(int operation) {
149 // if (getTextWidget() == null)
151 // switch (operation) {
152 // case CONTENTASSIST_PROPOSALS:
153 // String msg = fContentAssistant.showPossibleCompletions();
154 // setStatusLineErrorMessage(msg);
156 // // case CORRECTIONASSIST_PROPOSALS:
157 // // fCorrectionAssistant.showPossibleCompletions();
160 // fIgnoreTextConverters = true;
163 // fIgnoreTextConverters = true;
166 // super.doOperation(operation);
170 // * @see ITextOperationTarget#canDoOperation(int)
172 // public boolean canDoOperation(int operation) {
173 // // if (operation == CORRECTIONASSIST_PROPOSALS)
174 // // return isEditable();
175 // return super.canDoOperation(operation);
179 // * @see TextViewer#handleDispose()
181 // protected void handleDispose() {
182 // // if (fCorrectionAssistant != null) {
183 // // fCorrectionAssistant.uninstall();
184 // // fCorrectionAssistant= null;
186 // super.handleDispose();
189 // public void insertTextConverter(ITextConverter textConverter, int index) {
190 // throw new UnsupportedOperationException();
193 // public void addTextConverter(ITextConverter textConverter) {
194 // if (fTextConverters == null) {
195 // fTextConverters = new ArrayList(1);
196 // fTextConverters.add(textConverter);
197 // } else if (!fTextConverters.contains(textConverter))
198 // fTextConverters.add(textConverter);
201 // public void removeTextConverter(ITextConverter textConverter) {
202 // if (fTextConverters != null) {
203 // fTextConverters.remove(textConverter);
204 // if (fTextConverters.size() == 0)
205 // fTextConverters = null;
210 // * @see TextViewer#customizeDocumentCommand(DocumentCommand)
212 // protected void customizeDocumentCommand(DocumentCommand command) {
213 // super.customizeDocumentCommand(command);
214 // if (!fIgnoreTextConverters && fTextConverters != null) {
215 // for (Iterator e = fTextConverters.iterator(); e.hasNext();)
216 // ((ITextConverter) e.next()).customizeDocumentCommand(getDocument(),
219 // fIgnoreTextConverters = false;
222 // // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
223 // public void updateIndentationPrefixes() {
224 // SourceViewerConfiguration configuration = getSourceViewerConfiguration();
225 // String[] types = configuration.getConfiguredContentTypes(this);
226 // for (int i = 0; i < types.length; i++) {
227 // String[] prefixes = configuration.getIndentPrefixes(this, types[i]);
228 // if (prefixes != null && prefixes.length > 0)
229 // setIndentPrefixes(prefixes, types[i]);
234 // * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
236 // public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
237 // if (WorkbenchHelp.isContextHelpDisplayed())
239 // return super.requestWidgetToken(requester);
243 //// * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
245 //// public void configure(SourceViewerConfiguration configuration) {
246 //// super.configure(configuration);
247 //// // fCorrectionAssistant= new
248 //// // JavaCorrectionAssistant(CompilationUnitEditor.this);
249 //// // fCorrectionAssistant.install(this);
250 //// //TODO install SmartBracesAutoEditStrategy
251 //// // prependAutoEditStrategy(new SmartBracesAutoEditStrategy(this),
252 //// // IDocument.DEFAULT_CONTENT_TYPE);
254 // public void configure(SourceViewerConfiguration configuration) {
255 // super.configure(configuration);
256 //// fCorrectionAssistant= new JavaCorrectionAssistant(CompilationUnitEditor.this);
257 //// fCorrectionAssistant.install(this);
258 // IAutoEditStrategy smartSemi= new SmartSemicolonAutoEditStrategy(IPHPPartitions.PHP_PARTITIONING);
259 // prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
260 // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
261 // prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
262 //// prependAutoEditStrategy(smartSemi, IPHPPartitions.JAVA_CHARACTER);
265 class AdaptedSourceViewer extends JavaSourceViewer {
267 private List fTextConverters;
269 private boolean fIgnoreTextConverters = false;
271 // private JavaCorrectionAssistant fCorrectionAssistant;
273 public AdaptedSourceViewer(Composite parent, IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
274 boolean showAnnotationsOverview, int styles, IPreferenceStore store) {
275 super(parent, verticalRuler, overviewRuler, showAnnotationsOverview, styles, store);
278 public IContentAssistant getContentAssistant() {
279 return fContentAssistant;
283 * @see ITextOperationTarget#doOperation(int)
285 public void doOperation(int operation) {
287 if (getTextWidget() == null)
291 case CONTENTASSIST_PROPOSALS:
292 String msg = fContentAssistant.showPossibleCompletions();
293 setStatusLineErrorMessage(msg);
295 // case CORRECTIONASSIST_PROPOSALS:
296 // msg = fCorrectionAssistant.showPossibleCompletions();
297 // setStatusLineErrorMessage(msg);
300 fIgnoreTextConverters = true;
301 super.doOperation(operation);
302 fIgnoreTextConverters = false;
305 fIgnoreTextConverters = true;
306 super.doOperation(operation);
307 fIgnoreTextConverters = false;
311 super.doOperation(operation);
315 * @see ITextOperationTarget#canDoOperation(int)
317 public boolean canDoOperation(int operation) {
318 // if (operation == CORRECTIONASSIST_PROPOSALS)
319 // return isEditable();
321 return super.canDoOperation(operation);
325 * @see org.eclipse.jface.text.source.ISourceViewerExtension2#unconfigure()
328 public void unconfigure() {
329 // if (fCorrectionAssistant != null) {
330 // fCorrectionAssistant.uninstall();
331 // fCorrectionAssistant = null;
336 public void insertTextConverter(ITextConverter textConverter, int index) {
337 throw new UnsupportedOperationException();
340 public void addTextConverter(ITextConverter textConverter) {
341 if (fTextConverters == null) {
342 fTextConverters = new ArrayList(1);
343 fTextConverters.add(textConverter);
344 } else if (!fTextConverters.contains(textConverter))
345 fTextConverters.add(textConverter);
348 public void removeTextConverter(ITextConverter textConverter) {
349 if (fTextConverters != null) {
350 fTextConverters.remove(textConverter);
351 if (fTextConverters.size() == 0)
352 fTextConverters = null;
357 * @see TextViewer#customizeDocumentCommand(DocumentCommand)
359 protected void customizeDocumentCommand(DocumentCommand command) {
360 super.customizeDocumentCommand(command);
361 if (!fIgnoreTextConverters && fTextConverters != null) {
362 for (Iterator e = fTextConverters.iterator(); e.hasNext();)
363 ((ITextConverter) e.next()).customizeDocumentCommand(getDocument(), command);
367 // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
368 public void updateIndentationPrefixes() {
369 SourceViewerConfiguration configuration = getSourceViewerConfiguration();
370 String[] types = configuration.getConfiguredContentTypes(this);
371 for (int i = 0; i < types.length; i++) {
372 String[] prefixes = configuration.getIndentPrefixes(this, types[i]);
373 if (prefixes != null && prefixes.length > 0)
374 setIndentPrefixes(prefixes, types[i]);
379 * @see IWidgetTokenOwner#requestWidgetToken(IWidgetTokenKeeper)
381 public boolean requestWidgetToken(IWidgetTokenKeeper requester) {
382 if (WorkbenchHelp.isContextHelpDisplayed())
384 return super.requestWidgetToken(requester);
388 * @see IWidgetTokenOwnerExtension#requestWidgetToken(IWidgetTokenKeeper, int)
391 public boolean requestWidgetToken(IWidgetTokenKeeper requester, int priority) {
392 if (WorkbenchHelp.isContextHelpDisplayed())
394 return super.requestWidgetToken(requester, priority);
398 * @see org.eclipse.jface.text.source.ISourceViewer#configure(org.eclipse.jface.text.source.SourceViewerConfiguration)
400 public void configure(SourceViewerConfiguration configuration) {
401 super.configure(configuration);
402 // fCorrectionAssistant = new JavaCorrectionAssistant(CompilationUnitEditor.this);
403 // fCorrectionAssistant.install(this);
404 IAutoEditStrategy smartSemi = new SmartSemicolonAutoEditStrategy(IPHPPartitions.PHP_PARTITIONING);
405 prependAutoEditStrategy(smartSemi, IDocument.DEFAULT_CONTENT_TYPE);
406 prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_DQ);
407 prependAutoEditStrategy(smartSemi, IPHPPartitions.PHP_STRING_SQ);
411 * @see org.eclipse.jface.text.source.SourceViewer#createFormattingContext()
414 public IFormattingContext createFormattingContext() {
415 IFormattingContext context = new CommentFormattingContext();
418 IJavaElement inputJavaElement = getInputJavaElement();
419 IJavaProject javaProject = inputJavaElement != null ? inputJavaElement.getJavaProject() : null;
420 if (javaProject == null)
421 preferences = new HashMap(JavaCore.getOptions());
423 preferences = new HashMap(javaProject.getOptions(true));
425 context.storeToMap(PreferenceConstants.getPreferenceStore(), preferences, false);
426 context.setProperty(FormattingContextProperties.CONTEXT_PREFERENCES, preferences);
433 * Remembers data related to the current selection to be able to restore it later.
437 private class RememberedSelection {
438 /** The remembered selection start. */
439 private RememberedOffset fStartOffset = new RememberedOffset();
441 /** The remembered selection end. */
442 private RememberedOffset fEndOffset = new RememberedOffset();
445 * Remember current selection.
447 public void remember() {
449 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method may be called inside an async call posted to the UI thread,
450 * so protect against intermediate disposal of the editor.
452 ISourceViewer viewer = getSourceViewer();
453 if (viewer != null) {
454 IRegion selection = getSignedSelection(viewer);
455 int startOffset = selection.getOffset();
456 int endOffset = startOffset + selection.getLength();
458 fStartOffset.setOffset(startOffset);
459 fEndOffset.setOffset(endOffset);
464 * Restore remembered selection.
466 public void restore() {
468 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=52257 This method may be called inside an async call posted to the UI thread,
469 * so protect against intermediate disposal of the editor.
471 if (getSourceViewer() == null)
476 int startOffset, endOffset;
477 int revealStartOffset, revealEndOffset;
478 if (showsHighlightRangeOnly()) {
479 IJavaElement newStartElement = fStartOffset.getElement();
480 startOffset = fStartOffset.getRememberedOffset(newStartElement);
481 revealStartOffset = fStartOffset.getRevealOffset(newStartElement, startOffset);
482 if (revealStartOffset == -1)
485 IJavaElement newEndElement = fEndOffset.getElement();
486 endOffset = fEndOffset.getRememberedOffset(newEndElement);
487 revealEndOffset = fEndOffset.getRevealOffset(newEndElement, endOffset);
488 if (revealEndOffset == -1)
491 startOffset = fStartOffset.getOffset();
492 revealStartOffset = startOffset;
493 endOffset = fEndOffset.getOffset();
494 revealEndOffset = endOffset;
497 if (startOffset == -1) {
498 startOffset = endOffset; // fallback to caret offset
499 revealStartOffset = revealEndOffset;
502 if (endOffset == -1) {
503 endOffset = startOffset; // fallback to other offset
504 revealEndOffset = revealStartOffset;
507 IJavaElement element;
508 if (endOffset == -1) {
509 // fallback to element selection
510 element = fEndOffset.getElement();
512 element = fStartOffset.getElement();
514 setSelection(element);
518 if (isValidSelection(revealStartOffset, revealEndOffset - revealStartOffset)
519 && isValidSelection(startOffset, endOffset - startOffset))
520 selectAndReveal(startOffset, endOffset - startOffset, revealStartOffset, revealEndOffset - revealStartOffset);
522 fStartOffset.clear();
527 private boolean isValidSelection(int offset, int length) {
528 IDocumentProvider provider = getDocumentProvider();
529 if (provider != null) {
530 IDocument document = provider.getDocument(getEditorInput());
531 if (document != null) {
532 int end = offset + length;
533 int documentLength = document.getLength();
534 return 0 <= offset && offset <= documentLength && 0 <= end && end <= documentLength;
543 * Remembers additional data for a given offset to be able restore it later.
547 private class RememberedOffset {
548 /** Remembered line for the given offset */
551 /** Remembered column for the given offset */
554 /** Remembered Java element for the given offset */
555 private IJavaElement fElement;
557 /** Remembered Java element line for the given offset */
558 private int fElementLine;
561 * Store visual properties of the given offset.
564 * Offset in the document
566 public void setOffset(int offset) {
568 IDocument document = getSourceViewer().getDocument();
569 fLine = document.getLineOfOffset(offset);
570 fColumn = offset - document.getLineOffset(fLine);
571 fElement = getElementAt(offset, true);
574 if (fElement instanceof IMember) {
575 ISourceRange range = ((IMember) fElement).getNameRange();
577 fElementLine = document.getLineOfOffset(range.getOffset());
579 if (fElementLine == -1)
580 fElementLine = document.getLineOfOffset(getOffset(fElement));
581 } catch (BadLocationException e) {
583 PHPeclipsePlugin.log(e);
585 } catch (JavaModelException e) {
587 PHPeclipsePlugin.log(e.getStatus());
593 * Return offset recomputed from stored visual properties.
595 * @return Offset in the document
597 public int getOffset() {
598 IJavaElement newElement = getElement();
600 int offset = getRememberedOffset(newElement);
602 if (offset != -1 && !containsOffset(newElement, offset) && (offset == 0 || !containsOffset(newElement, offset - 1)))
609 * Return offset recomputed from stored visual properties.
613 * @return Offset in the document
615 public int getRememberedOffset(IJavaElement newElement) {
617 if (newElement == null)
620 IDocument document = getSourceViewer().getDocument();
621 int newElementLine = -1;
622 if (newElement instanceof IMember) {
623 ISourceRange range = ((IMember) newElement).getNameRange();
625 newElementLine = document.getLineOfOffset(range.getOffset());
627 if (newElementLine == -1)
628 newElementLine = document.getLineOfOffset(getOffset(newElement));
629 if (newElementLine == -1)
632 int newLine = fLine + newElementLine - fElementLine;
633 if (newLine < 0 || newLine >= document.getNumberOfLines())
635 int maxColumn = document.getLineLength(newLine);
636 String lineDelimiter = document.getLineDelimiter(newLine);
637 if (lineDelimiter != null)
638 maxColumn = maxColumn - lineDelimiter.length();
640 if (fColumn > maxColumn)
641 offset = document.getLineOffset(newLine) + maxColumn;
643 offset = document.getLineOffset(newLine) + fColumn;
646 } catch (BadLocationException e) {
648 PHPeclipsePlugin.log(e);
650 } catch (JavaModelException e) {
652 PHPeclipsePlugin.log(e.getStatus());
658 * Returns the offset used to reveal the given element based on the given selection offset.
663 * the selection offset
664 * @return the offset to reveal the given element based on the given selection offset
666 public int getRevealOffset(IJavaElement element, int offset) {
667 if (element == null || offset == -1)
670 if (containsOffset(element, offset)) {
672 IJavaElement alternateElement = getElementAt(offset, false);
673 if (element.getHandleIdentifier().equals(alternateElement.getParent().getHandleIdentifier()))
674 return offset - 1; // Solves test case 2 from https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
677 } else if (offset > 0 && containsOffset(element, offset - 1))
678 return offset - 1; // Solves test case 1 from https://bugs.eclipse.org/bugs/show_bug.cgi?id=47727#c3
684 * Return Java element recomputed from stored visual properties.
686 * @return Java element
688 public IJavaElement getElement() {
689 if (fElement == null)
692 return findElement(fElement);
696 * Clears the stored position
698 public void clear() {
706 * Does the given Java element contain the given offset?
712 * @return <code>true</code> iff the Java element contains the offset
714 private boolean containsOffset(IJavaElement element, int offset) {
715 int elementOffset = getOffset(element);
716 int elementLength = getLength(element);
717 return (elementOffset > -1 && elementLength > -1) ? (offset >= elementOffset && offset < elementOffset + elementLength)
722 * Returns the offset of the given Java element.
726 * @return Offset of the given Java element
728 private int getOffset(IJavaElement element) {
729 if (element instanceof ISourceReference) {
730 ISourceReference sr = (ISourceReference) element;
732 ISourceRange srcRange = sr.getSourceRange();
733 if (srcRange != null)
734 return srcRange.getOffset();
735 } catch (JavaModelException e) {
742 * Returns the length of the given Java element.
746 * @return Length of the given Java element
748 private int getLength(IJavaElement element) {
749 if (element instanceof ISourceReference) {
750 ISourceReference sr = (ISourceReference) element;
752 ISourceRange srcRange = sr.getSourceRange();
753 if (srcRange != null)
754 return srcRange.getLength();
755 } catch (JavaModelException e) {
762 * Returns the updated java element for the old java element.
766 * @return Updated Java element
768 private IJavaElement findElement(IJavaElement element) {
773 IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
774 ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
779 synchronized (unit) {
780 // unit.reconcile(ICompilationUnit.NO_AST, false, null, null);
783 IJavaElement[] findings = unit.findElements(element);
784 if (findings != null && findings.length > 0)
787 } catch (JavaModelException x) {
788 PHPeclipsePlugin.log(x.getStatus());
789 // nothing found, be tolerant and go on
798 static class TabConverter implements ITextConverter {
799 private int fTabRatio;
801 private ILineTracker fLineTracker;
803 public TabConverter() {
806 public void setNumberOfSpacesPerTab(int ratio) {
810 public void setLineTracker(ILineTracker lineTracker) {
811 fLineTracker = lineTracker;
814 private int insertTabString(StringBuffer buffer, int offsetInLine) {
817 int remainder = offsetInLine % fTabRatio;
818 remainder = fTabRatio - remainder;
819 for (int i = 0; i < remainder; i++)
824 public void customizeDocumentCommand(IDocument document, DocumentCommand command) {
825 String text = command.text;
828 int index = text.indexOf('\t');
830 StringBuffer buffer = new StringBuffer();
831 fLineTracker.set(command.text);
832 int lines = fLineTracker.getNumberOfLines();
834 for (int i = 0; i < lines; i++) {
835 int offset = fLineTracker.getLineOffset(i);
836 int endOffset = offset + fLineTracker.getLineLength(i);
837 String line = text.substring(offset, endOffset);
840 IRegion firstLine = document.getLineInformationOfOffset(command.offset);
841 position = command.offset - firstLine.getOffset();
843 int length = line.length();
844 for (int j = 0; j < length; j++) {
845 char c = line.charAt(j);
847 position += insertTabString(buffer, position);
854 command.text = buffer.toString();
855 } catch (BadLocationException x) {
861 private static class ExitPolicy implements LinkedPositionUI.ExitPolicy {
862 final char fExitCharacter;
864 public ExitPolicy(char exitCharacter) {
865 fExitCharacter = exitCharacter;
869 * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitPolicy#doExit(org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionManager,
870 * org.eclipse.swt.events.VerifyEvent, int, int)
872 public ExitFlags doExit(LinkedPositionManager manager, VerifyEvent event, int offset, int length) {
873 if (event.character == fExitCharacter) {
874 if (manager.anyPositionIncludes(offset, length))
875 return new ExitFlags(LinkedPositionUI.COMMIT | LinkedPositionUI.UPDATE_CARET, false);
877 return new ExitFlags(LinkedPositionUI.COMMIT, true);
879 switch (event.character) {
881 if (manager.getFirstPosition().length == 0)
882 return new ExitFlags(0, false);
887 return new ExitFlags(LinkedPositionUI.COMMIT, true);
894 private static class BracketLevel {
899 LinkedPositionManager fManager;
901 LinkedPositionUI fEditor;
904 private class BracketInserter implements VerifyKeyListener, LinkedPositionUI.ExitListener {
905 private boolean fCloseBracketsPHP = true;
907 private boolean fCloseStringsPHPDQ = true;
909 private boolean fCloseStringsPHPSQ = true;
911 private boolean fCloseBracketsHTML = true;
913 private boolean fCloseStringsHTML = true;
919 public void setCloseBracketsPHPEnabled(boolean enabled) {
920 fCloseBracketsPHP = enabled;
923 public void setCloseStringsPHPDQEnabled(boolean enabled) {
924 fCloseStringsPHPDQ = enabled;
927 public void setCloseStringsPHPSQEnabled(boolean enabled) {
928 fCloseStringsPHPSQ = enabled;
931 public void setCloseBracketsHTMLEnabled(boolean enabled) {
932 fCloseBracketsHTML = enabled;
935 public void setCloseStringsHTMLEnabled(boolean enabled) {
936 fCloseStringsHTML = enabled;
939 private boolean hasIdentifierToTheRight(IDocument document, int offset) {
942 IRegion endLine = document.getLineInformationOfOffset(end);
943 int maxEnd = endLine.getOffset() + endLine.getLength();
944 while (end != maxEnd && Character.isWhitespace(document.getChar(end)))
946 return end != maxEnd && Scanner.isPHPIdentifierPart(document.getChar(end));
947 } catch (BadLocationException e) {
953 private boolean hasIdentifierToTheLeft(IDocument document, int offset) {
956 IRegion startLine = document.getLineInformationOfOffset(start);
957 int minStart = startLine.getOffset();
958 while (start != minStart && Character.isWhitespace(document.getChar(start - 1)))
960 return start != minStart && Scanner.isPHPIdentifierPart(document.getChar(start - 1));
961 } catch (BadLocationException e) {
966 private boolean hasCharacterToTheRight(IDocument document, int offset, char character) {
969 IRegion endLine = document.getLineInformationOfOffset(end);
970 int maxEnd = endLine.getOffset() + endLine.getLength();
971 while (end != maxEnd && Character.isWhitespace(document.getChar(end)))
973 return end != maxEnd && document.getChar(end) == character;
974 } catch (BadLocationException e) {
981 * @see org.eclipse.swt.custom.VerifyKeyListener#verifyKey(org.eclipse.swt.events.VerifyEvent)
983 public void verifyKey(VerifyEvent event) {
986 final ISourceViewer sourceViewer = getSourceViewer();
987 IDocument document = sourceViewer.getDocument();
988 final Point selection = sourceViewer.getSelectedRange();
989 final int offset = selection.x;
990 final int length = selection.y;
992 ITypedRegion partition = document.getPartition(offset);
993 String type = partition.getType();
994 if (type.equals(IPHPPartitions.PHP_PARTITIONING) || type.equals(IDocument.DEFAULT_CONTENT_TYPE)) {
995 // you will get IDocument.DEFAULT_CONTENT_TYPE for both PHP and HTML area
996 switch (event.character) {
998 if (hasCharacterToTheRight(document, offset + length, '('))
1002 if (!fCloseBracketsPHP)
1004 if (hasIdentifierToTheRight(document, offset + length))
1008 if (event.character == '"') {
1009 if (!fCloseStringsPHPDQ)
1011 // changed for statements like echo "" print ""
1012 // if (hasIdentifierToTheLeft(document, offset)
1014 // hasIdentifierToTheRight(document, offset +
1016 if (hasIdentifierToTheRight(document, offset + length))
1019 // ITypedRegion partition=
1020 // document.getPartition(offset);
1022 // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
1024 // (partition.getOffset() != offset))
1026 final char characterDQ = event.character;
1027 final char closingCharacterDQ = getPeerCharacter(characterDQ);
1028 final StringBuffer bufferDQ = new StringBuffer();
1029 bufferDQ.append(characterDQ);
1030 bufferDQ.append(closingCharacterDQ);
1031 document.replace(offset, length, bufferDQ.toString());
1032 LinkedPositionManager managerDQ = new LinkedPositionManager(document);
1033 managerDQ.addPosition(offset + 1, 0);
1036 LinkedPositionUI editorDQ = new LinkedPositionUI(sourceViewer, managerDQ);
1037 editorDQ.setCancelListener(this);
1038 editorDQ.setExitPolicy(new ExitPolicy(closingCharacterDQ));
1039 editorDQ.setFinalCaretOffset(offset + 2);
1041 IRegion newSelectionDQ = editorDQ.getSelectedRegion();
1042 sourceViewer.setSelectedRange(newSelectionDQ.getOffset(), newSelectionDQ.getLength());
1047 if (event.character == '\'') {
1048 if (!fCloseStringsPHPSQ)
1050 // changed for statements like echo "" print ""
1051 // if (hasIdentifierToTheLeft(document, offset)
1053 // hasIdentifierToTheRight(document, offset +
1055 if (hasIdentifierToTheRight(document, offset + length))
1058 // ITypedRegion partition=
1059 // document.getPartition(offset);
1061 // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
1063 // (partition.getOffset() != offset))
1065 final char characterSQ = event.character;
1066 final char closingCharacterSQ = getPeerCharacter(characterSQ);
1067 final StringBuffer bufferSQ = new StringBuffer();
1068 bufferSQ.append(characterSQ);
1069 bufferSQ.append(closingCharacterSQ);
1070 document.replace(offset, length, bufferSQ.toString());
1071 LinkedPositionManager managerSQ = new LinkedPositionManager(document);
1072 managerSQ.addPosition(offset + 1, 0);
1075 LinkedPositionUI editorSQ = new LinkedPositionUI(sourceViewer, managerSQ);
1076 editorSQ.setCancelListener(this);
1077 editorSQ.setExitPolicy(new ExitPolicy(closingCharacterSQ));
1078 editorSQ.setFinalCaretOffset(offset + 2);
1080 IRegion newSelectionSQ = editorSQ.getSelectedRegion();
1081 sourceViewer.setSelectedRange(newSelectionSQ.getOffset(), newSelectionSQ.getLength());
1085 // } else if (type.equals(IPHPPartitions.HTML)) {
1086 // switch (event.character) {
1088 // if (hasCharacterToTheRight(document, offset + length, '('))
1092 // if (!fCloseBracketsHTML)
1094 // if (hasIdentifierToTheRight(document, offset + length))
1098 // if (event.character == '"') {
1099 // if (!fCloseStringsHTML)
1101 // if (hasIdentifierToTheLeft(document, offset)
1102 // || hasIdentifierToTheRight(document, offset + length))
1105 // // ITypedRegion partition=
1106 // // document.getPartition(offset);
1108 // // IDocument.DEFAULT_CONTENT_TYPE.equals(partition.getType())
1110 // // (partition.getOffset() != offset))
1112 // final char character = event.character;
1113 // final char closingCharacter = getPeerCharacter(character);
1114 // final StringBuffer buffer = new StringBuffer();
1115 // buffer.append(character);
1116 // buffer.append(closingCharacter);
1117 // document.replace(offset, length, buffer.toString());
1118 // LinkedPositionManager manager = new LinkedPositionManager(document);
1119 // manager.addPosition(offset + 1, 0);
1120 // fOffset = offset;
1122 // LinkedPositionUI editor = new LinkedPositionUI(sourceViewer,
1124 // editor.setCancelListener(this);
1125 // editor.setExitPolicy(new ExitPolicy(closingCharacter));
1126 // editor.setFinalCaretOffset(offset + 2);
1128 // IRegion newSelection = editor.getSelectedRegion();
1129 // sourceViewer.setSelectedRange(newSelection.getOffset(),
1130 // newSelection.getLength());
1131 // event.doit = false;
1134 } catch (BadLocationException e) {
1139 * @see org.phpeclipse.phpdt.internal.ui.text.link.LinkedPositionUI.ExitListener#exit(boolean)
1141 public void exit(boolean accept) {
1146 final ISourceViewer sourceViewer = getSourceViewer();
1147 IDocument document = sourceViewer.getDocument();
1148 document.replace(fOffset, fLength, null);
1149 } catch (BadLocationException e) {
1154 /** The editor's save policy */
1155 protected ISavePolicy fSavePolicy;
1158 * Listener to annotation model changes that updates the error tick in the tab image
1160 private JavaEditorErrorTickUpdater fJavaEditorErrorTickUpdater;
1162 /** The editor's paint manager */
1163 // private PaintManager fPaintManager;
1164 /** The editor's bracket painter */
1165 // private BracketPainter fBracketPainter;
1167 /** The editor's bracket matcher */
1168 private PHPPairMatcher fBracketMatcher;
1170 /** The editor's line painter */
1171 // private LinePainter fLinePainter;
1173 /** The editor's print margin ruler painter */
1174 // private PrintMarginPainter fPrintMarginPainter;
1176 /** The editor's problem painter */
1177 // private ProblemPainter fProblemPainter;
1178 /** The editor's tab converter */
1179 private TabConverter fTabConverter;
1181 /** History for structure select action */
1182 //private SelectionHistory fSelectionHistory;
1183 /** The preference property change listener for php core. */
1184 // private IPropertyChangeListener fPropertyChangeListener = new
1185 // PropertyChangeListener();
1186 /** The remembered java element */
1187 private IJavaElement fRememberedElement;
1190 * The remembered selection.
1194 private RememberedSelection fRememberedSelection = new RememberedSelection();
1196 /** The remembered php element offset */
1197 private int fRememberedElementOffset;
1199 /** The bracket inserter. */
1200 private BracketInserter fBracketInserter = new BracketInserter();
1202 /** The standard action groups added to the menu */
1203 private GenerateActionGroup fGenerateActionGroup;
1205 private CompositeActionGroup fContextMenuGroup;
1207 // private class PropertyChangeListener implements IPropertyChangeListener {
1209 // * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
1212 // propertyChange(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
1214 // handlePreferencePropertyChanged(event);
1217 /* Preference key for code formatter tab size */
1218 private final static String CODE_FORMATTER_TAB_SIZE = JavaCore.FORMATTER_TAB_SIZE;
1220 /** Preference key for matching brackets */
1221 // private final static String MATCHING_BRACKETS = PreferenceConstants.EDITOR_MATCHING_BRACKETS;
1223 /** Preference key for matching brackets color */
1224 // private final static String MATCHING_BRACKETS_COLOR = PreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR;
1226 /** Preference key for highlighting current line */
1227 // private final static String CURRENT_LINE = PreferenceConstants.EDITOR_CURRENT_LINE;
1229 /** Preference key for highlight color of current line */
1230 // private final static String CURRENT_LINE_COLOR = PreferenceConstants.EDITOR_CURRENT_LINE_COLOR;
1232 /** Preference key for showing print marging ruler */
1233 // private final static String PRINT_MARGIN = PreferenceConstants.EDITOR_PRINT_MARGIN;
1235 /** Preference key for print margin ruler color */
1236 // private final static String PRINT_MARGIN_COLOR = PreferenceConstants.EDITOR_PRINT_MARGIN_COLOR;
1238 /** Preference key for print margin ruler column */
1239 // private final static String PRINT_MARGIN_COLUMN = PreferenceConstants.EDITOR_PRINT_MARGIN_COLUMN;
1241 /** Preference key for inserting spaces rather than tabs */
1242 private final static String SPACES_FOR_TABS = PreferenceConstants.EDITOR_SPACES_FOR_TABS;
1244 /** Preference key for error indication */
1245 // private final static String ERROR_INDICATION =
1246 // PreferenceConstants.EDITOR_PROBLEM_INDICATION;
1247 /** Preference key for error color */
1248 // private final static String ERROR_INDICATION_COLOR =
1249 // PreferenceConstants.EDITOR_PROBLEM_INDICATION_COLOR;
1250 /** Preference key for warning indication */
1251 // private final static String WARNING_INDICATION =
1252 // PreferenceConstants.EDITOR_WARNING_INDICATION;
1253 /** Preference key for warning color */
1254 // private final static String WARNING_INDICATION_COLOR =
1255 // PreferenceConstants.EDITOR_WARNING_INDICATION_COLOR;
1256 /** Preference key for task indication */
1257 private final static String TASK_INDICATION = PreferenceConstants.EDITOR_TASK_INDICATION;
1259 /** Preference key for task color */
1260 private final static String TASK_INDICATION_COLOR = PreferenceConstants.EDITOR_TASK_INDICATION_COLOR;
1262 /** Preference key for bookmark indication */
1263 private final static String BOOKMARK_INDICATION = PreferenceConstants.EDITOR_BOOKMARK_INDICATION;
1265 /** Preference key for bookmark color */
1266 private final static String BOOKMARK_INDICATION_COLOR = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_COLOR;
1268 /** Preference key for search result indication */
1269 private final static String SEARCH_RESULT_INDICATION = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION;
1271 /** Preference key for search result color */
1272 private final static String SEARCH_RESULT_INDICATION_COLOR = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_COLOR;
1274 /** Preference key for unknown annotation indication */
1275 private final static String UNKNOWN_INDICATION = PreferenceConstants.EDITOR_UNKNOWN_INDICATION;
1277 /** Preference key for unknown annotation color */
1278 private final static String UNKNOWN_INDICATION_COLOR = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_COLOR;
1280 /** Preference key for linked position color */
1281 private final static String LINKED_POSITION_COLOR = PreferenceConstants.EDITOR_LINKED_POSITION_COLOR;
1283 /** Preference key for shwoing the overview ruler */
1284 private final static String OVERVIEW_RULER = PreferenceConstants.EDITOR_OVERVIEW_RULER;
1286 /** Preference key for error indication in overview ruler */
1287 private final static String ERROR_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_ERROR_INDICATION_IN_OVERVIEW_RULER;
1289 /** Preference key for warning indication in overview ruler */
1290 private final static String WARNING_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_WARNING_INDICATION_IN_OVERVIEW_RULER;
1292 /** Preference key for task indication in overview ruler */
1293 private final static String TASK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_TASK_INDICATION_IN_OVERVIEW_RULER;
1295 /** Preference key for bookmark indication in overview ruler */
1296 private final static String BOOKMARK_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
1298 /** Preference key for search result indication in overview ruler */
1299 private final static String SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
1301 /** Preference key for unknown annotation indication in overview ruler */
1302 private final static String UNKNOWN_INDICATION_IN_OVERVIEW_RULER = PreferenceConstants.EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
1304 /** Preference key for automatically closing double quoted strings */
1305 private final static String CLOSE_STRINGS_DQ_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_DQ_PHP;
1307 /** Preference key for automatically closing single quoted strings */
1308 private final static String CLOSE_STRINGS_SQ_PHP = PreferenceConstants.EDITOR_CLOSE_STRINGS_SQ_PHP;
1310 /** Preference key for automatically wrapping Java strings */
1311 // private final static String WRAP_STRINGS = PreferenceConstants.EDITOR_WRAP_STRINGS_DQ;
1313 /** Preference key for automatically closing brackets and parenthesis */
1314 private final static String CLOSE_BRACKETS_PHP = PreferenceConstants.EDITOR_CLOSE_BRACKETS_PHP;
1316 /** Preference key for automatically closing phpdocs and comments */
1317 private final static String CLOSE_JAVADOCS = PreferenceConstants.EDITOR_CLOSE_JAVADOCS;
1319 /** Preference key for automatically adding phpdoc tags */
1320 private final static String ADD_JAVADOC_TAGS = PreferenceConstants.EDITOR_ADD_JAVADOC_TAGS;
1322 /** Preference key for automatically formatting phpdocs */
1323 // private final static String FORMAT_JAVADOCS = PreferenceConstants.EDITOR_FORMAT_JAVADOCS;
1325 /** Preference key for automatically closing strings */
1326 private final static String CLOSE_STRINGS_HTML = PreferenceConstants.EDITOR_CLOSE_STRINGS_HTML;
1328 /** Preference key for automatically closing brackets and parenthesis */
1329 private final static String CLOSE_BRACKETS_HTML = PreferenceConstants.EDITOR_CLOSE_BRACKETS_HTML;
1331 /** Preference key for smart paste */
1332 private final static String SMART_PASTE = PreferenceConstants.EDITOR_SMART_PASTE;
1334 // private final static class AnnotationInfo {
1335 // public String fColorPreference;
1336 // public String fOverviewRulerPreference;
1337 // public String fEditorPreference;
1339 // private final static Map ANNOTATION_MAP;
1342 // AnnotationInfo info;
1343 // ANNOTATION_MAP = new HashMap();
1345 // info = new AnnotationInfo();
1346 // info.fColorPreference = TASK_INDICATION_COLOR;
1347 // info.fOverviewRulerPreference = TASK_INDICATION_IN_OVERVIEW_RULER;
1348 // info.fEditorPreference = TASK_INDICATION;
1349 // ANNOTATION_MAP.put(AnnotationType.TASK, info);
1351 // info = new AnnotationInfo();
1352 // info.fColorPreference = ERROR_INDICATION_COLOR;
1353 // info.fOverviewRulerPreference = ERROR_INDICATION_IN_OVERVIEW_RULER;
1354 // info.fEditorPreference = ERROR_INDICATION;
1355 // ANNOTATION_MAP.put(AnnotationType.ERROR, info);
1357 // info = new AnnotationInfo();
1358 // info.fColorPreference = WARNING_INDICATION_COLOR;
1359 // info.fOverviewRulerPreference = WARNING_INDICATION_IN_OVERVIEW_RULER;
1360 // info.fEditorPreference = WARNING_INDICATION;
1361 // ANNOTATION_MAP.put(AnnotationType.WARNING, info);
1363 // info = new AnnotationInfo();
1364 // info.fColorPreference = BOOKMARK_INDICATION_COLOR;
1365 // info.fOverviewRulerPreference = BOOKMARK_INDICATION_IN_OVERVIEW_RULER;
1366 // info.fEditorPreference = BOOKMARK_INDICATION;
1367 // ANNOTATION_MAP.put(AnnotationType.BOOKMARK, info);
1369 // info = new AnnotationInfo();
1370 // info.fColorPreference = SEARCH_RESULT_INDICATION_COLOR;
1371 // info.fOverviewRulerPreference =
1372 // SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER;
1373 // info.fEditorPreference = SEARCH_RESULT_INDICATION;
1374 // ANNOTATION_MAP.put(AnnotationType.SEARCH, info);
1376 // info = new AnnotationInfo();
1377 // info.fColorPreference = UNKNOWN_INDICATION_COLOR;
1378 // info.fOverviewRulerPreference = UNKNOWN_INDICATION_IN_OVERVIEW_RULER;
1379 // info.fEditorPreference = UNKNOWN_INDICATION;
1380 // ANNOTATION_MAP.put(AnnotationType.UNKNOWN, info);
1383 // private final static AnnotationType[] ANNOTATION_LAYERS =
1384 // new AnnotationType[] {
1385 // AnnotationType.UNKNOWN,
1386 // AnnotationType.BOOKMARK,
1387 // AnnotationType.TASK,
1388 // AnnotationType.SEARCH,
1389 // AnnotationType.WARNING,
1390 // AnnotationType.ERROR };
1392 * Creates a new php unit editor.
1396 * Reconciling listeners.
1400 private ListenerList fReconcilingListeners = new ListenerList();
1403 * Mutex for the reconciler. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=63898 for a description of the problem.
1405 * TODO remove once the underlying problem is solved.
1408 private final Object fReconcilerLock = new Object();
1410 public PHPUnitEditor() {
1412 setDocumentProvider(PHPeclipsePlugin.getDefault().getCompilationUnitDocumentProvider());
1413 setEditorContextMenuId("#PHPEditorContext"); //$NON-NLS-1$
1414 setRulerContextMenuId("#PHPRulerContext"); //$NON-NLS-1$
1415 setOutlinerContextMenuId("#PHPOutlinerContext"); //$NON-NLS-1$
1416 // don't set help contextId, we install our own help context
1418 fJavaEditorErrorTickUpdater = new JavaEditorErrorTickUpdater(this);
1422 * @see AbstractTextEditor#createActions()
1424 protected void createActions() {
1425 super.createActions();
1427 // Action action= new
1428 // TextOperationAction(PHPEditorMessages.getResourceBundle(),
1429 // "CorrectionAssistProposal.", this, CORRECTIONASSIST_PROPOSALS);
1431 // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS);
1432 // setAction("CorrectionAssistProposal", action); //$NON-NLS-1$
1433 // markAsStateDependentAction("CorrectionAssistProposal", true);
1435 //// WorkbenchHelp.setHelp(action,
1436 // IJavaHelpContextIds.QUICK_FIX_ACTION);
1437 action = new ContentAssistAction(PHPEditorMessages.getResourceBundle(), "ContentAssistProposal.", this); //$NON-NLS-1$
1438 action.setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);
1439 setAction("ContentAssistProposal", action); //$NON-NLS-1$
1440 markAsStateDependentAction("ContentAssistProposal", true); //$NON-NLS-1$
1441 // WorkbenchHelp.setHelp(action,
1442 // IJavaHelpContextIds.CONTENT_ASSIST_ACTION);
1443 // action = new TextOperationAction(PHPEditorMessages.getResourceBundle(),
1444 // "ContentAssistContextInformation.", this,
1445 // ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION); //$NON-NLS-1$
1447 // .setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);
1448 // setAction("ContentAssistContextInformation", action); //$NON-NLS-1$
1449 // markAsStateDependentAction("ContentAssistContextInformation", true);
1451 // WorkbenchHelp.setHelp(action,
1452 // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
1454 // TextOperationAction(PHPEditorMessages.getResourceBundle(),
1455 // "ContentAssistCompletePrefix.", this, CONTENTASSIST_COMPLETE_PREFIX);
1457 // action.setActionDefinitionId(PHPEditorActionDefinitionIds.CONTENT_ASSIST_COMPLETE_PREFIX);
1458 // setAction("ContentAssistCompletePrefix", action); //$NON-NLS-1$
1459 // markAsStateDependentAction("ContentAssistCompletePrefix", true);
1461 //// WorkbenchHelp.setHelp(action,
1462 // IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
1463 action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), "Comment.", this, ITextOperationTarget.PREFIX); //$NON-NLS-1$
1464 action.setActionDefinitionId(PHPEditorActionDefinitionIds.COMMENT);
1465 setAction("Comment", action); //$NON-NLS-1$
1466 markAsStateDependentAction("Comment", true); //$NON-NLS-1$
1467 // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.COMMENT_ACTION);
1468 action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); //$NON-NLS-1$
1469 action.setActionDefinitionId(PHPEditorActionDefinitionIds.UNCOMMENT);
1470 setAction("Uncomment", action); //$NON-NLS-1$
1471 markAsStateDependentAction("Uncomment", true); //$NON-NLS-1$
1472 // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.UNCOMMENT_ACTION);
1474 action = new ToggleCommentAction(PHPEditorMessages.getResourceBundle(), "ToggleComment.", this); //$NON-NLS-1$
1475 action.setActionDefinitionId(PHPEditorActionDefinitionIds.TOGGLE_COMMENT);
1476 setAction("ToggleComment", action); //$NON-NLS-1$
1477 markAsStateDependentAction("ToggleComment", true); //$NON-NLS-1$
1478 //WorkbenchHelp.setHelp(action,
1479 // IJavaHelpContextIds.TOGGLE_COMMENT_ACTION);
1480 configureToggleCommentAction();
1482 action = new TextOperationAction(PHPEditorMessages.getResourceBundle(), "Format.", this, ISourceViewer.FORMAT); //$NON-NLS-1$
1483 action.setActionDefinitionId(PHPEditorActionDefinitionIds.FORMAT);
1484 setAction("Format", action); //$NON-NLS-1$
1485 markAsStateDependentAction("Format", true); //$NON-NLS-1$
1486 markAsSelectionDependentAction("Format", true); //$NON-NLS-1$
1487 // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.FORMAT_ACTION);
1489 // action = new AddBlockCommentAction(PHPEditorMessages.getResourceBundle(),
1490 // "AddBlockComment.", this); //$NON-NLS-1$
1492 // .setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
1493 // setAction("AddBlockComment", action); //$NON-NLS-1$
1494 // markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
1495 // markAsSelectionDependentAction("AddBlockComment", true); //$NON-NLS-1$
1496 // // WorkbenchHelp.setHelp(action,
1497 // // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
1498 // action = new RemoveBlockCommentAction(
1499 // PHPEditorMessages.getResourceBundle(), "RemoveBlockComment.", this); //$NON-NLS-1$
1501 // .setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
1502 // setAction("RemoveBlockComment", action); //$NON-NLS-1$
1503 // markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
1504 // markAsSelectionDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
1505 // WorkbenchHelp.setHelp(action,
1506 // IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
1507 // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
1508 // "Indent.", this, false); //$NON-NLS-1$
1509 // action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
1510 // setAction("Indent", action); //$NON-NLS-1$
1511 // markAsStateDependentAction("Indent", true); //$NON-NLS-1$
1512 // markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
1513 //// WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
1515 // action= new IndentAction(PHPEditorMessages.getResourceBundle(),
1516 // "Indent.", this, true); //$NON-NLS-1$
1517 // setAction("IndentOnTab", action); //$NON-NLS-1$
1518 // markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
1519 // markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
1522 action= new AddBlockCommentAction(PHPEditorMessages.getResourceBundle(), "AddBlockComment.", this); //$NON-NLS-1$
1523 action.setActionDefinitionId(PHPEditorActionDefinitionIds.ADD_BLOCK_COMMENT);
1524 setAction("AddBlockComment", action); //$NON-NLS-1$
1525 markAsStateDependentAction("AddBlockComment", true); //$NON-NLS-1$
1526 markAsSelectionDependentAction("AddBlockComment", true); //$NON-NLS-1$
1527 // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.ADD_BLOCK_COMMENT_ACTION);
1529 action= new RemoveBlockCommentAction(PHPEditorMessages.getResourceBundle(), "RemoveBlockComment.", this); //$NON-NLS-1$
1530 action.setActionDefinitionId(PHPEditorActionDefinitionIds.REMOVE_BLOCK_COMMENT);
1531 setAction("RemoveBlockComment", action); //$NON-NLS-1$
1532 markAsStateDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
1533 markAsSelectionDependentAction("RemoveBlockComment", true); //$NON-NLS-1$
1534 // WorkbenchHelp.setHelp(action, IJavaHelpContextIds.REMOVE_BLOCK_COMMENT_ACTION);
1536 // action= new IndentAction(PHPEditorMessages.getResourceBundle(), "Indent.", this, false); //$NON-NLS-1$
1537 // action.setActionDefinitionId(PHPEditorActionDefinitionIds.INDENT);
1538 // setAction("Indent", action); //$NON-NLS-1$
1539 // markAsStateDependentAction("Indent", true); //$NON-NLS-1$
1540 // markAsSelectionDependentAction("Indent", true); //$NON-NLS-1$
1541 //// WorkbenchHelp.setHelp(action, IJavaHelpContextIds.INDENT_ACTION);
1543 action= new IndentAction(PHPEditorMessages.getResourceBundle(), "Indent.", this, true); //$NON-NLS-1$
1544 setAction("IndentOnTab", action); //$NON-NLS-1$
1545 markAsStateDependentAction("IndentOnTab", true); //$NON-NLS-1$
1546 markAsSelectionDependentAction("IndentOnTab", true); //$NON-NLS-1$
1548 if (getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_SMART_TAB)) {
1549 // don't replace Shift Right - have to make sure their enablement is
1550 // mutually exclusive
1551 // removeActionActivationCode(ITextEditorActionConstants.SHIFT_RIGHT);
1552 setActionActivationCode("IndentOnTab", '\t', -1, SWT.NONE); //$NON-NLS-1$
1554 fGenerateActionGroup= new GenerateActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
1555 // ActionGroup rg= new RefactorActionGroup(this, ITextEditorActionConstants.GROUP_EDIT);
1557 // fActionGroups.addGroup(rg);
1558 fActionGroups.addGroup(fGenerateActionGroup);
1560 // We have to keep the context menu group separate to have better control over positioning
1561 fContextMenuGroup= new CompositeActionGroup(new ActionGroup[] {
1562 fGenerateActionGroup
1564 // new LocalHistoryActionGroup(this, ITextEditorActionConstants.GROUP_EDIT)
1570 * @see JavaEditor#getElementAt(int)
1572 protected IJavaElement getElementAt(int offset) {
1573 return getElementAt(offset, true);
1577 * Returns the most narrow element including the given offset. If <code>reconcile</code> is <code>true</code> the editor's
1578 * input element is reconciled in advance. If it is <code>false</code> this method only returns a result if the editor's input
1579 * element does not need to be reconciled.
1582 * the offset included by the retrieved element
1584 * <code>true</code> if working copy should be reconciled
1586 protected IJavaElement getElementAt(int offset, boolean reconcile) {
1587 IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
1588 ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
1592 synchronized (unit) {
1595 return unit.getElementAt(offset);
1596 } else if (unit.isConsistent())
1597 return unit.getElementAt(offset);
1598 } catch (JavaModelException x) {
1599 PHPeclipsePlugin.log(x.getStatus());
1600 // nothing found, be tolerant and go on
1607 * @see JavaEditor#getCorrespondingElement(IJavaElement)
1609 protected IJavaElement getCorrespondingElement(IJavaElement element) {
1611 return EditorUtility.getWorkingCopy(element, true);
1612 } catch (JavaModelException x) {
1613 PHPeclipsePlugin.log(x.getStatus());
1614 // nothing found, be tolerant and go on
1619 public void createPartControl(Composite parent) {
1620 super.createPartControl(parent);
1621 // fPaintManager = new PaintManager(getSourceViewer());
1622 LinePainter linePainter;
1623 linePainter = new LinePainter(getSourceViewer());
1624 linePainter.setHighlightColor(new Color(Display.getCurrent(), 225, 235, 224));
1625 // fPaintManager.addPainter(linePainter);
1626 // if (isBracketHighlightingEnabled())
1627 // startBracketHighlighting();
1628 // if (isLineHighlightingEnabled())
1629 // startLineHighlighting();
1630 // if (isPrintMarginVisible())
1631 // showPrintMargin();
1632 // Iterator e = ANNOTATION_MAP.keySet().iterator();
1633 // while (e.hasNext()) {
1634 // AnnotationType type = (AnnotationType) e.next();
1635 // if (isAnnotationIndicationEnabled(type))
1636 // startAnnotationIndication(type);
1638 if (isTabConversionEnabled())
1639 startTabConversion();
1640 // if (isOverviewRulerVisible())
1641 // showOverviewRuler();
1643 // Preferences preferences =
1644 // PHPeclipsePlugin.getDefault().getPluginPreferences();
1645 // preferences.addPropertyChangeListener(fPropertyChangeListener);
1646 IPreferenceStore preferenceStore = getPreferenceStore();
1647 boolean closeBracketsPHP = preferenceStore.getBoolean(CLOSE_BRACKETS_PHP);
1648 boolean closeStringsPHPDQ = preferenceStore.getBoolean(CLOSE_STRINGS_DQ_PHP);
1649 boolean closeStringsPHPSQ = preferenceStore.getBoolean(CLOSE_STRINGS_SQ_PHP);
1650 boolean closeBracketsHTML = preferenceStore.getBoolean(CLOSE_BRACKETS_HTML);
1651 boolean closeStringsHTML = preferenceStore.getBoolean(CLOSE_STRINGS_HTML);
1652 fBracketInserter.setCloseBracketsPHPEnabled(closeBracketsPHP);
1653 fBracketInserter.setCloseStringsPHPDQEnabled(closeStringsPHPDQ);
1654 fBracketInserter.setCloseStringsPHPSQEnabled(closeStringsPHPSQ);
1655 fBracketInserter.setCloseBracketsHTMLEnabled(closeBracketsHTML);
1656 fBracketInserter.setCloseStringsHTMLEnabled(closeStringsHTML);
1657 ISourceViewer sourceViewer = getSourceViewer();
1658 if (sourceViewer instanceof ITextViewerExtension)
1659 ((ITextViewerExtension) sourceViewer).prependVerifyKeyListener(fBracketInserter);
1662 private static char getPeerCharacter(char character) {
1663 switch (character) {
1677 throw new IllegalArgumentException();
1681 // private void startBracketHighlighting() {
1682 // if (fBracketPainter == null) {
1683 // ISourceViewer sourceViewer = getSourceViewer();
1684 // fBracketPainter = new BracketPainter(sourceViewer);
1685 // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
1686 // // fPaintManager.addPainter(fBracketPainter);
1690 // private void stopBracketHighlighting() {
1691 // if (fBracketPainter != null) {
1692 // // fPaintManager.removePainter(fBracketPainter);
1693 // fBracketPainter.deactivate(true);
1694 // fBracketPainter.dispose();
1695 // fBracketPainter = null;
1699 // private boolean isBracketHighlightingEnabled() {
1700 // IPreferenceStore store = getPreferenceStore();
1701 // return store.getBoolean(MATCHING_BRACKETS);
1704 // private void startLineHighlighting() {
1705 // if (fLinePainter == null) {
1706 // ISourceViewer sourceViewer = getSourceViewer();
1707 // fLinePainter = new LinePainter(sourceViewer);
1708 // fLinePainter.setHighlightColor(getColor(CURRENT_LINE_COLOR));
1709 // // fPaintManager.addPainter(fLinePainter);
1713 // private void stopLineHighlighting() {
1714 // if (fLinePainter != null) {
1715 // // fPaintManager.removePainter(fLinePainter);
1716 // fLinePainter.deactivate(true);
1717 // fLinePainter.dispose();
1718 // fLinePainter = null;
1722 // private boolean isLineHighlightingEnabled() {
1723 // IPreferenceStore store = getPreferenceStore();
1724 // return store.getBoolean(CURRENT_LINE);
1727 // private void showPrintMargin() {
1728 // if (fPrintMarginPainter == null) {
1729 // fPrintMarginPainter = new PrintMarginPainter(getSourceViewer());
1730 // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
1731 // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
1732 // // fPaintManager.addPainter(fPrintMarginPainter);
1736 // private void hidePrintMargin() {
1737 // if (fPrintMarginPainter != null) {
1738 // // fPaintManager.removePainter(fPrintMarginPainter);
1739 // fPrintMarginPainter.deactivate(true);
1740 // fPrintMarginPainter.dispose();
1741 // fPrintMarginPainter = null;
1745 // private boolean isPrintMarginVisible() {
1746 // IPreferenceStore store = getPreferenceStore();
1747 // return store.getBoolean(PRINT_MARGIN);
1751 private int getTabSize() {
1752 Preferences preferences = PHPeclipsePlugin.getDefault().getPluginPreferences();
1753 return preferences.getInt(CODE_FORMATTER_TAB_SIZE);
1756 private boolean isTabConversionEnabled() {
1757 IPreferenceStore store = getPreferenceStore();
1758 return store.getBoolean(SPACES_FOR_TABS);
1761 private Color getColor(String key) {
1762 RGB rgb = PreferenceConverter.getColor(getPreferenceStore(), key);
1763 return getColor(rgb);
1766 private Color getColor(RGB rgb) {
1767 JavaTextTools textTools = PHPeclipsePlugin.getDefault().getJavaTextTools();
1768 return textTools.getColorManager().getColor(rgb);
1771 // private Color getColor(AnnotationType annotationType) {
1772 // AnnotationInfo info = (AnnotationInfo)
1773 // ANNOTATION_MAP.get(annotationType);
1774 // if (info != null)
1775 // return getColor(info.fColorPreference);
1778 public void dispose() {
1779 ISourceViewer sourceViewer = getSourceViewer();
1780 if (sourceViewer instanceof ITextViewerExtension)
1781 ((ITextViewerExtension) sourceViewer).removeVerifyKeyListener(fBracketInserter);
1782 // if (fPropertyChangeListener != null) {
1783 // Preferences preferences =
1784 // PHPeclipsePlugin.getDefault().getPluginPreferences();
1785 // preferences.removePropertyChangeListener(fPropertyChangeListener);
1786 // fPropertyChangeListener = null;
1788 if (fJavaEditorErrorTickUpdater != null) {
1789 fJavaEditorErrorTickUpdater.dispose();
1790 fJavaEditorErrorTickUpdater = null;
1792 // if (fSelectionHistory != null)
1793 // fSelectionHistory.dispose();
1794 // if (fPaintManager != null) {
1795 // fPaintManager.dispose();
1796 // fPaintManager = null;
1798 if (fActionGroups != null) {
1799 fActionGroups.dispose();
1800 fActionGroups = null;
1805 // protected AnnotationType getAnnotationType(String preferenceKey) {
1806 // Iterator e = ANNOTATION_MAP.keySet().iterator();
1807 // while (e.hasNext()) {
1808 // AnnotationType type = (AnnotationType) e.next();
1809 // AnnotationInfo info = (AnnotationInfo) ANNOTATION_MAP.get(type);
1810 // if (info != null) {
1811 // if (preferenceKey.equals(info.fColorPreference)
1812 // || preferenceKey.equals(info.fEditorPreference)
1813 // || preferenceKey.equals(info.fOverviewRulerPreference))
1820 * @see AbstractTextEditor#handlePreferenceStoreChanged(PropertyChangeEvent)
1822 protected void handlePreferenceStoreChanged(PropertyChangeEvent event) {
1824 AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
1826 String p = event.getProperty();
1827 if (CLOSE_BRACKETS_PHP.equals(p)) {
1828 fBracketInserter.setCloseBracketsPHPEnabled(getPreferenceStore().getBoolean(p));
1831 if (CLOSE_STRINGS_DQ_PHP.equals(p)) {
1832 fBracketInserter.setCloseStringsPHPDQEnabled(getPreferenceStore().getBoolean(p));
1835 if (CLOSE_STRINGS_SQ_PHP.equals(p)) {
1836 fBracketInserter.setCloseStringsPHPSQEnabled(getPreferenceStore().getBoolean(p));
1839 if (CLOSE_BRACKETS_HTML.equals(p)) {
1840 fBracketInserter.setCloseBracketsHTMLEnabled(getPreferenceStore().getBoolean(p));
1843 if (CLOSE_STRINGS_HTML.equals(p)) {
1844 fBracketInserter.setCloseStringsHTMLEnabled(getPreferenceStore().getBoolean(p));
1847 if (SPACES_FOR_TABS.equals(p)) {
1848 if (isTabConversionEnabled())
1849 startTabConversion();
1851 stopTabConversion();
1854 // if (MATCHING_BRACKETS.equals(p)) {
1855 // if (isBracketHighlightingEnabled())
1856 // startBracketHighlighting();
1858 // stopBracketHighlighting();
1861 // if (MATCHING_BRACKETS_COLOR.equals(p)) {
1862 // if (fBracketPainter != null)
1863 // fBracketPainter.setHighlightColor(getColor(MATCHING_BRACKETS_COLOR));
1866 // if (CURRENT_LINE.equals(p)) {
1867 // if (isLineHighlightingEnabled())
1868 // startLineHighlighting();
1870 // stopLineHighlighting();
1873 // if (CURRENT_LINE_COLOR.equals(p)) {
1874 // if (fLinePainter != null) {
1875 // stopLineHighlighting();
1876 // startLineHighlighting();
1880 // if (PRINT_MARGIN.equals(p)) {
1881 // if (isPrintMarginVisible())
1882 // showPrintMargin();
1884 // hidePrintMargin();
1887 // if (PRINT_MARGIN_COLOR.equals(p)) {
1888 // if (fPrintMarginPainter != null)
1889 // fPrintMarginPainter.setMarginRulerColor(getColor(PRINT_MARGIN_COLOR));
1892 // if (PRINT_MARGIN_COLUMN.equals(p)) {
1893 // if (fPrintMarginPainter != null)
1894 // fPrintMarginPainter.setMarginRulerColumn(getPreferenceStore().getInt(PRINT_MARGIN_COLUMN));
1897 // if (OVERVIEW_RULER.equals(p)) {
1898 // if (isOverviewRulerVisible())
1899 // showOverviewRuler();
1901 // hideOverviewRuler();
1904 // AnnotationType type = getAnnotationType(p);
1905 // if (type != null) {
1907 // AnnotationInfo info = (AnnotationInfo)
1908 // ANNOTATION_MAP.get(type);
1909 // if (info.fColorPreference.equals(p)) {
1910 // Color color = getColor(type);
1911 // if (fProblemPainter != null) {
1912 // fProblemPainter.setColor(type, color);
1913 // fProblemPainter.paint(IPainter.CONFIGURATION);
1915 // setColorInOverviewRuler(type, color);
1919 // if (info.fEditorPreference.equals(p)) {
1920 // if (isAnnotationIndicationEnabled(type))
1921 // startAnnotationIndication(type);
1923 // stopAnnotationIndication(type);
1927 // if (info.fOverviewRulerPreference.equals(p)) {
1928 // if (isAnnotationIndicationInOverviewRulerEnabled(type))
1929 // showAnnotationIndicationInOverviewRuler(type, true);
1931 // showAnnotationIndicationInOverviewRuler(type, false);
1935 IContentAssistant c = asv.getContentAssistant();
1936 if (c instanceof ContentAssistant)
1937 ContentAssistPreference.changeConfiguration((ContentAssistant) c, getPreferenceStore(), event);
1940 super.handlePreferenceStoreChanged(event);
1945 * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent)
1947 protected void handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent event) {
1948 AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
1950 String p = event.getProperty();
1951 if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
1952 asv.updateIndentationPrefixes();
1953 if (fTabConverter != null)
1954 fTabConverter.setNumberOfSpacesPerTab(getTabSize());
1957 super.handlePreferencePropertyChanged(event);
1961 * Handles a property change event describing a change of the php core's preferences and updates the preference related editor
1965 * the property change event
1968 // handlePreferencePropertyChanged(org.eclipse.core.runtime.Preferences.PropertyChangeEvent
1970 // AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
1971 // if (asv != null) {
1972 // String p = event.getProperty();
1973 // if (CODE_FORMATTER_TAB_SIZE.equals(p)) {
1974 // asv.updateIndentationPrefixes();
1975 // if (fTabConverter != null)
1976 // fTabConverter.setNumberOfSpacesPerTab(getTabSize());
1981 * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#createJavaSourceViewer(org.eclipse.swt.widgets.Composite,
1982 * org.eclipse.jface.text.source.IVerticalRuler, org.eclipse.jface.text.source.IOverviewRuler, boolean, int)
1984 protected ISourceViewer createJavaSourceViewer(Composite parent, IVerticalRuler verticalRuler, IOverviewRuler overviewRuler,
1985 boolean isOverviewRulerVisible, int styles, IPreferenceStore store) {
1986 return new AdaptedSourceViewer(parent, verticalRuler, overviewRuler, isOverviewRulerVisible, styles, store);
1989 // protected ISourceViewer createJavaSourceViewer(Composite parent,
1990 // IVerticalRuler ruler, int styles) {
1991 // return new AdaptedSourceViewer(parent, ruler, styles);
1993 private boolean isValidSelection(int offset, int length) {
1994 IDocumentProvider provider = getDocumentProvider();
1995 if (provider != null) {
1996 IDocument document = provider.getDocument(getEditorInput());
1997 if (document != null) {
1998 int end = offset + length;
1999 int documentLength = document.getLength();
2000 return 0 <= offset && offset <= documentLength && 0 <= end && end <= documentLength;
2007 * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getInputElement()
2009 protected IJavaElement getInputJavaElement() {
2010 return PHPeclipsePlugin.getDefault().getWorkingCopyManager().getWorkingCopy(getEditorInput());
2014 * @see AbstractTextEditor#editorContextMenuAboutToShow(IMenuManager)
2016 public void editorContextMenuAboutToShow(IMenuManager menu) {
2017 super.editorContextMenuAboutToShow(menu);
2018 ActionContext context = new ActionContext(getSelectionProvider().getSelection());
2019 fContextMenuGroup.setContext(context);
2020 fContextMenuGroup.fillContextMenu(menu);
2021 fContextMenuGroup.setContext(null);
2025 * @see JavaEditor#setOutlinePageInput(JavaOutlinePage, IEditorInput)
2027 protected void setOutlinePageInput(JavaOutlinePage page, IEditorInput input) {
2029 IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
2030 page.setInput(manager.getWorkingCopy(input));
2035 * @see AbstractTextEditor#performSaveOperation(WorkspaceModifyOperation, IProgressMonitor)
2037 // protected void performSaveOperation(WorkspaceModifyOperation operation,
2038 // IProgressMonitor progressMonitor) {
2039 // IDocumentProvider p = getDocumentProvider();
2040 // if (p instanceof PHPDocumentProvider) {
2041 // PHPDocumentProvider cp = (PHPDocumentProvider) p;
2042 // cp.setSavePolicy(fSavePolicy);
2046 // super.performSaveOperation(operation, progressMonitor);
2048 // if (p instanceof PHPDocumentProvider) {
2049 // PHPDocumentProvider cp = (PHPDocumentProvider) p;
2050 // cp.setSavePolicy(null);
2055 * @see AbstractTextEditor#doSave(IProgressMonitor)
2057 public void doSave(IProgressMonitor progressMonitor) {
2059 IDocumentProvider p = getDocumentProvider();
2061 // editor has been closed
2065 if (p.isDeleted(getEditorInput())) {
2067 if (isSaveAsAllowed()) {
2070 * 1GEUSSR: ITPUI:ALL - User should never loose changes made in the editors. Changed Behavior to make sure that if called
2071 * inside a regular save (because of deletion of input element) there is a way to report back to the caller.
2073 performSaveAs(progressMonitor);
2078 * 1GF5YOX: ITPJUI:ALL - Save of delete file claims it's still there Missing resources.
2080 Shell shell = getSite().getShell();
2084 PHPEditorMessages.getString("PHPUnitEditor.error.saving.title1"), PHPEditorMessages.getString("PHPUnitEditor.error.saving.message1")); //$NON-NLS-1$ //$NON-NLS-2$
2089 setStatusLineErrorMessage(null);
2091 updateState(getEditorInput());
2092 validateState(getEditorInput());
2094 IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
2095 ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
2098 synchronized (unit) {
2099 performSave(false, progressMonitor);
2102 performSave(false, progressMonitor);
2106 public boolean isSaveAsAllowed() {
2111 * The compilation unit editor implementation of this <code>AbstractTextEditor</code> method asks the user for the workspace
2112 * path of a file resource and saves the document there. See http://dev.eclipse.org/bugs/show_bug.cgi?id=6295
2114 * @param progressMonitor
2115 * the progress monitor
2117 protected void performSaveAs(IProgressMonitor progressMonitor) {
2119 Shell shell = getSite().getShell();
2120 IEditorInput input = getEditorInput();
2122 SaveAsDialog dialog = new SaveAsDialog(shell);
2124 IFile original = (input instanceof IFileEditorInput) ? ((IFileEditorInput) input).getFile() : null;
2125 if (original != null)
2126 dialog.setOriginalFile(original);
2130 IDocumentProvider provider = getDocumentProvider();
2131 if (provider == null) {
2132 // editor has been programmatically closed while the dialog was open
2136 if (provider.isDeleted(input) && original != null) {
2137 String message = PHPEditorMessages.getFormattedString(
2138 "CompilationUnitEditor.warning.save.delete", new Object[] { original.getName() }); //$NON-NLS-1$
2139 dialog.setErrorMessage(null);
2140 dialog.setMessage(message, IMessageProvider.WARNING);
2143 if (dialog.open() == Window.CANCEL) {
2144 if (progressMonitor != null)
2145 progressMonitor.setCanceled(true);
2149 IPath filePath = dialog.getResult();
2150 if (filePath == null) {
2151 if (progressMonitor != null)
2152 progressMonitor.setCanceled(true);
2156 IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
2157 IFile file = workspaceRoot.getFile(filePath);
2158 final IEditorInput newInput = new FileEditorInput(file);
2160 boolean success = false;
2163 provider.aboutToChange(newInput);
2164 getDocumentProvider().saveDocument(progressMonitor, newInput, getDocumentProvider().getDocument(getEditorInput()), true);
2167 } catch (CoreException x) {
2168 IStatus status = x.getStatus();
2169 if (status == null || status.getSeverity() != IStatus.CANCEL)
2173 PHPEditorMessages.getString("CompilationUnitEditor.error.saving.title2"), PHPEditorMessages.getString("CompilationUnitEditor.error.saving.message2"), x.getStatus()); //$NON-NLS-1$ //$NON-NLS-2$
2175 provider.changed(newInput);
2180 if (progressMonitor != null)
2181 progressMonitor.setCanceled(!success);
2185 * @see AbstractTextEditor#doSetInput(IEditorInput)
2187 protected void doSetInput(IEditorInput input) throws CoreException {
2188 super.doSetInput(input);
2189 configureTabConverter();
2190 configureToggleCommentAction();
2195 // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#installOverrideIndicator(boolean)
2198 // protected void installOverrideIndicator(boolean waitForReconcilation) {
2199 // IAnnotationModel model=
2200 // getDocumentProvider().getAnnotationModel(getEditorInput());
2201 // if (!waitForReconcilation)
2202 // super.installOverrideIndicator(false);
2204 // uninstallOverrideIndicator();
2205 // IJavaElement inputElement= getInputJavaElement();
2206 // if (model == null || inputElement == null)
2209 // fOverrideIndicatorManager= new OverrideIndicatorManager(model,
2210 // inputElement, null);
2211 // addReconcileListener(fOverrideIndicatorManager);
2217 // net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#uninstallOverrideIndicator()
2220 // protected void uninstallOverrideIndicator() {
2221 // if (fOverrideIndicatorManager != null)
2222 // removeReconcileListener(fOverrideIndicatorManager);
2223 // super.uninstallOverrideIndicator();
2227 * Configures the toggle comment action
2231 private void configureToggleCommentAction() {
2232 IAction action = getAction("ToggleComment"); //$NON-NLS-1$
2233 if (action instanceof ToggleCommentAction) {
2234 ISourceViewer sourceViewer = getSourceViewer();
2235 SourceViewerConfiguration configuration = getSourceViewerConfiguration();
2236 ((ToggleCommentAction) action).configure(sourceViewer, configuration);
2240 // private void configureTabConverter() {
2241 // if (fTabConverter != null) {
2242 // IDocumentProvider provider = getDocumentProvider();
2243 // if (provider instanceof PHPDocumentProvider) {
2244 // PHPDocumentProvider cup = (PHPDocumentProvider) provider;
2245 // fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
2249 private void configureTabConverter() {
2250 if (fTabConverter != null) {
2251 IDocumentProvider provider= getDocumentProvider();
2252 if (provider instanceof ICompilationUnitDocumentProvider) {
2253 ICompilationUnitDocumentProvider cup= (ICompilationUnitDocumentProvider) provider;
2254 fTabConverter.setLineTracker(cup.createLineTracker(getEditorInput()));
2258 private void startTabConversion() {
2259 if (fTabConverter == null) {
2260 fTabConverter = new TabConverter();
2261 configureTabConverter();
2262 fTabConverter.setNumberOfSpacesPerTab(getTabSize());
2263 AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
2264 asv.addTextConverter(fTabConverter);
2265 // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
2266 asv.updateIndentationPrefixes();
2270 private void stopTabConversion() {
2271 if (fTabConverter != null) {
2272 AdaptedSourceViewer asv = (AdaptedSourceViewer) getSourceViewer();
2273 asv.removeTextConverter(fTabConverter);
2274 // http://dev.eclipse.org/bugs/show_bug.cgi?id=19270
2275 asv.updateIndentationPrefixes();
2276 fTabConverter = null;
2281 * @see org.eclipse.ui.texteditor.AbstractTextEditor#performSave(boolean, org.eclipse.core.runtime.IProgressMonitor)
2283 protected void performSave(boolean overwrite, IProgressMonitor progressMonitor) {
2284 // IDocumentProvider p = getDocumentProvider();
2285 // if (p instanceof PHPDocumentProvider) {
2286 // PHPDocumentProvider cp = (PHPDocumentProvider) p;
2287 // cp.setSavePolicy(fSavePolicy);
2290 // super.performSave(overwrite, progressMonitor);
2292 // if (p instanceof PHPDocumentProvider) {
2293 // PHPDocumentProvider cp = (PHPDocumentProvider) p;
2294 // cp.setSavePolicy(null);
2298 IDocumentProvider p= getDocumentProvider();
2299 if (p instanceof ICompilationUnitDocumentProvider) {
2300 ICompilationUnitDocumentProvider cp= (ICompilationUnitDocumentProvider) p;
2301 cp.setSavePolicy(fSavePolicy);
2304 super.performSave(overwrite, progressMonitor);
2306 if (p instanceof ICompilationUnitDocumentProvider) {
2307 ICompilationUnitDocumentProvider cp= (ICompilationUnitDocumentProvider) p;
2308 cp.setSavePolicy(null);
2314 * @see AbstractTextEditor#doSaveAs
2316 public void doSaveAs() {
2317 if (askIfNonWorkbenchEncodingIsOk()) {
2323 * Asks the user if it is ok to store in non-workbench encoding.
2325 * @return <true>if the user wants to continue
2327 private boolean askIfNonWorkbenchEncodingIsOk() {
2328 IDocumentProvider provider = getDocumentProvider();
2329 if (provider instanceof IStorageDocumentProvider) {
2330 IEditorInput input = getEditorInput();
2331 IStorageDocumentProvider storageProvider = (IStorageDocumentProvider) provider;
2332 String encoding = storageProvider.getEncoding(input);
2333 String defaultEncoding = storageProvider.getDefaultEncoding();
2334 if (encoding != null && !encoding.equals(defaultEncoding)) {
2335 Shell shell = getSite().getShell();
2336 String title = PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.title"); //$NON-NLS-1$
2339 msg = MessageFormat.format(PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message1"),
2340 new String[] { input.getName(), encoding }); //$NON-NLS-1$
2342 msg = MessageFormat.format(PHPEditorMessages.getString("PHPUnitEditor.warning.save.nonWorkbenchEncoding.message2"),
2343 new String[] { encoding }); //$NON-NLS-1$
2344 return MessageDialog.openQuestion(shell, title, msg);
2351 * @see net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener#aboutToBeReconciled()
2354 public void aboutToBeReconciled() {
2356 // Notify AST provider
2357 // PHPeclipsePlugin.getDefault().getASTProvider().aboutToBeReconciled(getInputJavaElement());
2360 Object[] listeners = fReconcilingListeners.getListeners();
2361 for (int i = 0, length = listeners.length; i < length; ++i)
2362 ((IJavaReconcilingListener) listeners[i]).aboutToBeReconciled();
2366 * @see net.sourceforge.phpdt.internal.ui.text.java.IJavaReconcilingListener#reconciled(CompilationUnit, boolean, IProgressMonitor)
2369 public void reconciled(CompilationUnit ast, boolean forced, IProgressMonitor progressMonitor) {
2371 // Always notify AST provider
2372 // PHPeclipsePlugin.getDefault().getASTProvider().reconciled(ast, getInputJavaElement());
2375 // Object[] listeners = fReconcilingListeners.getListeners();
2376 // for (int i = 0, length= listeners.length; i < length; ++i)
2377 // ((IJavaReconcilingListener)listeners[i]).reconciled(ast, forced, progressMonitor);
2379 // Update Java Outline page selection
2380 if (!forced && !progressMonitor.isCanceled()) {
2381 Shell shell = getSite().getShell();
2382 if (shell != null && !shell.isDisposed()) {
2383 shell.getDisplay().asyncExec(new Runnable() {
2393 * Returns the updated java element for the old java element.
2395 private IJavaElement findElement(IJavaElement element) {
2396 if (element == null)
2398 IWorkingCopyManager manager = PHPeclipsePlugin.getDefault().getWorkingCopyManager();
2399 ICompilationUnit unit = manager.getWorkingCopy(getEditorInput());
2402 synchronized (unit) {
2405 IJavaElement[] findings = unit.findElements(element);
2406 if (findings != null && findings.length > 0)
2408 } catch (JavaModelException x) {
2409 PHPeclipsePlugin.log(x.getStatus());
2410 // nothing found, be tolerant and go on
2417 * Returns the offset of the given Java element.
2419 private int getOffset(IJavaElement element) {
2420 if (element instanceof ISourceReference) {
2421 ISourceReference sr = (ISourceReference) element;
2423 ISourceRange srcRange = sr.getSourceRange();
2424 if (srcRange != null)
2425 return srcRange.getOffset();
2426 } catch (JavaModelException e) {
2433 * @see AbstractTextEditor#restoreSelection()
2435 // protected void restoreSelection() {
2437 // if (getSourceViewer() == null || fRememberedSelection == null)
2439 // IJavaElement newElement = findElement(fRememberedElement);
2440 // int newOffset = getOffset(newElement);
2441 // int delta = (newOffset > -1 && fRememberedElementOffset > -1) ? newOffset
2442 // - fRememberedElementOffset : 0;
2443 // if (isValidSelection(delta + fRememberedSelection.getOffset(),
2444 // fRememberedSelection.getLength()))
2445 // selectAndReveal(delta + fRememberedSelection.getOffset(),
2446 // fRememberedSelection.getLength());
2448 // fRememberedSelection = null;
2449 // fRememberedElement = null;
2450 // fRememberedElementOffset = -1;
2454 * Tells whether this is the active editor in the active page.
2456 * @return <code>true</code> if this is the active editor in the active page
2457 * @see IWorkbenchPage#getActiveEditor();
2459 protected final boolean isActiveEditor() {
2460 IWorkbenchWindow window = getSite().getWorkbenchWindow();
2461 IWorkbenchPage page = window.getActivePage();
2464 IEditorPart activeEditor = page.getActiveEditor();
2465 return activeEditor != null && activeEditor.equals(this);
2469 * Adds the given listener. Has no effect if an identical listener was not already registered.
2472 * The reconcile listener to be added
2475 final void addReconcileListener(IJavaReconcilingListener listener) {
2476 synchronized (fReconcilingListeners) {
2477 fReconcilingListeners.add(listener);
2482 * Removes the given listener. Has no effect if an identical listener was not already registered.
2485 * the reconcile listener to be removed
2488 final void removeReconcileListener(IJavaReconcilingListener listener) {
2489 synchronized (fReconcilingListeners) {
2490 fReconcilingListeners.remove(listener);
2494 protected void updateStateDependentActions() {
2495 super.updateStateDependentActions();
2496 fGenerateActionGroup.editorStateChanged();
2500 * @see AbstractTextEditor#rememberSelection()
2502 protected void rememberSelection() {
2503 fRememberedSelection.remember();
2507 * @see AbstractTextEditor#restoreSelection()
2509 protected void restoreSelection() {
2510 fRememberedSelection.restore();
2514 * @see AbstractTextEditor#canHandleMove(IEditorInput, IEditorInput)
2516 protected boolean canHandleMove(IEditorInput originalElement, IEditorInput movedElement) {
2518 String oldExtension = ""; //$NON-NLS-1$
2519 if (originalElement instanceof IFileEditorInput) {
2520 IFile file = ((IFileEditorInput) originalElement).getFile();
2522 String ext = file.getFileExtension();
2528 String newExtension = ""; //$NON-NLS-1$
2529 if (movedElement instanceof IFileEditorInput) {
2530 IFile file = ((IFileEditorInput) movedElement).getFile();
2532 newExtension = file.getFileExtension();
2535 return oldExtension.equals(newExtension);
2539 * @see org.eclipse.ui.texteditor.AbstractDecoratedTextEditor#isPrefQuickDiffAlwaysOn()
2541 protected boolean isPrefQuickDiffAlwaysOn() {
2542 // reestablishes the behaviour from AbstractDecoratedTextEditor which was hacked by JavaEditor
2543 // to disable the change bar for the class file (attached source) java editor.
2544 IPreferenceStore store = getPreferenceStore();
2545 return store.getBoolean(AbstractDecoratedTextEditorPreferenceConstants.QUICK_DIFF_ALWAYS_ON);
2549 * @see net.sourceforge.phpdt.internal.ui.javaeditor.JavaEditor#getAdapter(java.lang.Class)
2551 public Object getAdapter(Class required) {
2552 if (SmartBackspaceManager.class.equals(required)) {
2553 if (getSourceViewer() instanceof JavaSourceViewer) {
2554 return ((JavaSourceViewer) getSourceViewer()).getBackspaceManager();
2558 return super.getAdapter(required);
2562 * Returns the mutex for the reconciler. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=63898 for a description of the problem.
2564 * TODO remove once the underlying problem is solved.
2567 * @return the lock reconcilers may use to synchronize on
2569 public Object getReconcilerLock() {
2570 return fReconcilerLock;
2576 * @see org.eclipse.ui.texteditor.AbstractTextEditor#editorSaved()
2578 protected void editorSaved() {
2579 super.editorSaved();
2580 ShowExternalPreviewAction a = ShowExternalPreviewAction.getInstance();
2582 a.refresh(ShowExternalPreviewAction.PHP_TYPE);